CN211057726U - Intelligent fender - Google Patents
Intelligent fender Download PDFInfo
- Publication number
- CN211057726U CN211057726U CN201922024533.4U CN201922024533U CN211057726U CN 211057726 U CN211057726 U CN 211057726U CN 201922024533 U CN201922024533 U CN 201922024533U CN 211057726 U CN211057726 U CN 211057726U
- Authority
- CN
- China
- Prior art keywords
- fender
- locking
- outer sleeve
- inner sleeve
- reset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides an intelligence fender, including fender body, flexible unit, drive unit and detection unit, flexible unit includes inner skleeve and outer sleeve, is provided with locking mechanism between inner skleeve and the outer sleeve, and the inner skleeve can be at drive unit and locking mechanism complex effect down round trip movement in the outer sleeve, the front end and this body coupling of fender of inner skleeve, and detection unit and drive unit are connected. The fender body is connected with the inner sleeve through a flange, and the outer sleeve is connected with the driving unit through a flange. The utility model can hide the fender in the front wall cavity of the navigation building, protect the limited navigation clearance scale resource, and simultaneously keep the quay wall smooth, so that the water flow condition is better; the utility model discloses hide in navigation building forward position wall intracavity when fender does not operate, avoided the fender structure to stand the insolate throughout the year, prolonged the life of fender.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic engineering attached facility, especially, relate to an intelligence fender.
Background
In recent years, with the vigorous development of shipping business in China, port hydraulic facilities are gradually developing towards intellectualization. The fender is an elastic buffer protection device used for port hydraulic facilities, is made of wood and rubber, and is mainly used for slowing down impact force and extrusion force between a ship and the hydraulic facilities or between the ship and the hydraulic facilities in the process of docking or mooring, so that the ship or the port hydraulic facilities are prevented from being damaged.
In view of the current situation, the mode of fixing and installing the fender has the following problems:
(1) at present, fender boards on two sides of a navigation tunnel and a aqueduct are mostly fixed on a quay wall, and the fender boards occupy part of valuable navigation clear scale resources, so that the engineering construction cost is increased, particularly the navigation tunnel; meanwhile, the fender protrudes out of the navigation tunnel and the aqueduct quay wall, so that the complexity of water flow conditions is increased to a certain extent, and the safe navigation of the ship is not facilitated;
(2) the existing wharf fender mostly adopts a simple fixed type, is fixed at the front edge of a wharf and is exposed all year round, so that the service life of the fender is greatly shortened;
therefore, the development of the intelligent fender is an important embodiment of the development of port hydraulic facilities towards intensification and intellectualization, the service life of the fender can be prolonged, and the intelligent fender has practical significance.
Disclosure of Invention
In view of this, the utility model aims at providing an intelligence fender does not occupy the valuable navigation headroom yardstick resource, does not cause and hinders navigation rivers increase of service life.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides an intelligence fender, includes fender body, flexible unit, drive unit and detection unit, and flexible unit includes inner skleeve and outer sleeve, is provided with locking mechanism between inner skleeve and the outer sleeve, and the inner skleeve can be at drive unit effect down round trip movement in the outer sleeve, and the inner and outer sleeve can realize locking relatively fixed under locking mechanism's effect, and the front end and the fender body coupling of inner skleeve, detection unit and drive unit are connected. The fender body is connected with the inner sleeve through a flange, and the outer sleeve is connected with the driving unit through a flange. The driving unit is arranged in a wall cavity hidden by the fender through a flange.
Furthermore, the locking mechanism comprises two reset rods, two extension springs and two locking buckles, two fixed pulleys, two wire rope that reset, the tail end of inner skleeve is solid end, it is equipped with the counter bore to open relatively on the section of thick bamboo wall of solid end and for the position of center pin symmetry, the bottom surface of relative counter bore communicates with each other through the spacing hole of release link, the spacing hole of release link is perpendicular and passes the center pin of inner skleeve, two release links set up in the spacing hole of release link, locking buckle and fixed pulley setting are in the counter bore, still be provided with expanding spring in the counter bore, expanding spring one end is fixed continuous with the locking buckle, the other end and counter bore bottom surface fixed connection, wire rope's that resets one end and locking buckle lower extreme are connected, wire rope's the other end that resets passes fixed pulley after with the outer end connection of release link, realize that two release links to the outward movement respectively through.
Under the condition that the fender body does not extend out, the locking buckle is positioned in the counter bore, the telescopic spring is in a compressed state at the moment, when the inner sleeve drives the fender body to extend out, when the fender body reaches the position, the locking buckle just can protrude out through the counter bore and the locking opening of the outer sleeve, the relative position fixing of the inner sleeve and the outer sleeve is realized, when the fender body needs to be pulled back, the tip of the driving rod penetrates through a contact surface between the two reset rods, as the tip is pointed and thicker, the reset rods move forwards along with the tip of the driving rod, the reset rods move away from each other, as the outer end parts of the reset rods are connected with reset steel wire ropes, the positions of the fixed pulleys are closer to the central shaft of the inner sleeve than the outer end parts of the reset rods and the lower end of the locking buckle, and based on the position relation, when the reset rods move away from each other, and the inner sleeve starts to retract under the action of the rotation of the driving rod, so that the retraction of the fender body is realized.
Furthermore, the solid end is provided with a driving hole communicated with the reset rod limiting hole and the rear end of the solid end along the central shaft, internal threads are arranged in the driving hole, and the length of the driving hole is larger than the distance between the rear end of the solid end and the reset rod limiting hole. Namely, the tip of the driving rod can move forwards after passing through the end part of the reset rod limiting hole.
Further, drive unit includes driving motor, drive control circuit and actuating lever, and the actuating lever divide into most advanced and pole body, and driving motor links to each other and drives the actuating lever and rotate with pole body tail end, and pole body is provided with the external screw thread, and the rotation of actuating lever and then the removal that drives the inner skleeve is realized with the interior screw-thread fit in drive hole to the external screw thread, and most advanced supports the contact surface of two release links when normal condition, starts driving motor and drives the actuating lever rotation after drive control circuit receives the signal of detecting the unit.
Further, the depth of the counter bore is larger than the length of the locking buckle in the direction. Because the inner side of the locking buckle in the counter bore is also provided with a telescopic spring.
Furthermore, the length sum of the two reset rods is greater than the length of the reset rod limiting hole. The outer tip of release link can stretch out the spacing hole of release link, and has set up the cooperation of release link, wire rope that resets, fixed pulley and locking knot in order to realize pulling back of locking knot, realizes that the release link removes from each other and drives the locking knot and inwards removes. Because the position of release link is for passing the spacing hole of release link, leans on outward than fixed pulley in order to guarantee the outer tip of release link moreover, consequently fixed pulley's the position that sets up will with release link dislocation set.
Furthermore, the inner sleeve is located inside the outer sleeve, and the inner sleeve and the outer sleeve are prevented from rotating mutually through the clamping groove.
Furthermore, the outer sleeve is relatively provided with a locking opening, so that when the inner sleeve extends forwards, the locking buckle protrudes from the locking opening to realize locking.
Furthermore, the driving control circuit receives the distance signal input by the detection unit to judge whether the driving motor rotates the driving rod or not, the driving control circuit presets the number of forward and reverse rotations of the driving rod, and the number of forward and reverse rotations just enables the telescopic movement distance of the inner sleeve to be equal to the distance between the locking buckle of the inner sleeve and the locking opening of the outer sleeve when the fender is in a contraction state.
An installation method of an intelligent fender comprises the following steps:
the method comprises the following steps: a wall cavity hidden by a fender is required to be reserved at the front edge of the hydraulic facility, and bolts are embedded in the inner wall of the wall cavity;
step two: installing the intelligent fender on the embedded bolt on the inner wall of the wall cavity, so that the whole intelligent fender system is hidden in the wall cavity, and the fender body cannot protrude out of the front wall of the hydraulic facility;
step three: installing a detection unit on the front shore wall of the hydraulic facility;
step four: and inputting a safety distance threshold D and a time limit T into the drive control circuit according to production operation requirements.
TE L ESKY, TB6600 upgrade version 42/57/86 stepper motor driver.
A detection unit: the cloud-glow distance measuring sensor is used for measuring the distance within a range of 100-550 cm GP2Y0A710K 0F.
The driving unit, the detecting unit and the driving control circuit are all the prior art, which is not the invention point of the utility model.
Concrete implementation of intelligence fender stretches out and hides two kinds of operating modes through following fender and explains:
1) extending the fender out:
when a ship approaches, the detection unit detects that the front-edge distance D changes, the front-edge distance D is transmitted to the control circuit of the driving unit through a wire in real time, when the control circuit judges that D is smaller than or equal to a set safety distance threshold value D, the control circuit triggers the driving motor in the driving unit, the driving rod rotates anticlockwise under the action of the driving motor, the rotating driving rod pushes the inner sleeve to extend, when the inner sleeve extends to the position, two locking buckles of the locking mechanism pop out to clamp the inner sleeve under the action of the telescopic spring, the inner sleeve and the outer sleeve are kept fixed and cannot stretch out, and at the moment, the fender body extends out of the wall cavity and protrudes out of the front.
2) And (4) hiding the fender:
when no ship approaches, the detection unit detects the change of the front edge distance D and transmits the front edge distance D to a control circuit of the driving unit through a lead in real time, when the control circuit judges that D is larger than a set safety distance threshold value D and T exceeds a set time limit T, the control circuit triggers the driving unit driving motor, the driving motor drives the driving rod to rotate clockwise, the end part of the driving rod sharp needle pushes the reset rod along with the extension of the driving rod into the inner sleeve, the reset rod pulls the reset steel wire rope, the reset steel wire rope drives the locking buckle to retract and reset, and after the locking buckle retracts and resets, the driving rod continues to rotate to drive the inner sleeve to retract until the fender body returns to the.
Compared with the prior art, intelligence fender have following advantage:
the utility model relates to an intelligent fender for a ship,
1) the telescopic rod of the utility model can hide the fender in the front wall cavity of the navigation building, thereby protecting the limited navigation clearance scale resource, simultaneously keeping the quay wall smooth and ensuring better water flow condition;
2) the utility model discloses hide in navigation building forward position wall intracavity when fender does not operate, avoided the fender structure to stand the insolate throughout the year, prolonged the life of fender.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of the internal structure of the intelligent fender according to the embodiment of the present invention when the intelligent fender is not in operation;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of the internal structure of the intelligent fender body according to the embodiment of the present invention when extending forward;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a schematic view of the drive rod of FIG. 4 with the drive rod removed;
FIG. 6 is a cross-sectional view of FIG. 2;
FIG. 7 is a cross-sectional view of FIG. 4;
fig. 8 is a working principle diagram of the intelligent fender.
Description of reference numerals:
1-fender body; 2-a drive unit; 3-a detection unit; 4-an inner sleeve; 5-an outer sleeve; 6-a reset rod; 7-a telescopic spring; 8-locking buckle; 9-fixing the pulley; 10-resetting the steel wire rope; 11-counter bore; 12-a reset rod limiting hole; 13-a drive rod; 14-drive aperture.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides an intelligence fender, includes fender body 1, flexible unit, drive unit 2 and detection unit 3, and flexible unit includes inner skleeve 4 and outer sleeve 5, is provided with locking mechanism between inner skleeve 4 and the outer sleeve 5, and inner skleeve 4 can be at drive unit 2 and locking mechanism complex effect down round trip movement in outer sleeve 5, and the front end and the fender body 1 of inner skleeve 4 are connected, and detection unit 3 is connected with drive unit 2. The fender body 1 is connected to the inner sleeve 4 via a flange, and the outer sleeve 5 is connected to the drive unit 2 via a flange. The drive unit 2 is arranged in the wall cavity hidden by the fender through a flange.
The locking mechanism comprises two reset rods 6, two telescopic springs 7, two locking buckles 8, two fixed pulleys 9 and two reset steel wire ropes 10, the tail end of the inner sleeve 4 is a solid end, counter bores 11 are oppositely formed in the positions, symmetrical relative to the central axis, of the wall of the solid end, the bottom surfaces, opposite to the counter bores 11, are communicated through reset rod limiting holes 12, the reset rod limiting holes 12 are perpendicular to and penetrate through the central axis of the inner sleeve 4, the two reset rods 6 are arranged in the reset rod limiting holes 12, the locking buckles 8 and the fixed pulleys 9 are arranged in the counter bores 11, the telescopic springs 7 are further arranged in the counter bores 11, one ends of the telescopic springs 7 are fixedly connected with the locking buckles 8, the other ends of the telescopic springs 7 are fixedly connected with the bottom surfaces of the counter bores 11, one ends of the reset steel wire ropes 10 are connected with the lower ends of the locking buckles 8, the other ends of the reset steel wire, the two reset rods 6 move outwards respectively, and the locking buckles 8 are pulled by the reset steel wire ropes 10 to move inwards.
Under the condition that the fender body 1 does not extend, the locking buckle 8 is positioned in the counter bore 11, the telescopic spring 7 is in a compressed state at the moment, when the inner sleeve 4 drives the fender body 1 to extend outwards, when the fender body reaches the position, the locking buckle 8 just can protrude through the counter bore 11 and a locking opening of the outer sleeve 5, the relative position fixing of the inner sleeve 4 and the outer sleeve 5 is realized, when the fender body 1 needs to be pulled back, the tip of the driving rod 13 penetrates through a contact surface between the two reset rods 6, the tip is a head tip and is thicker and thicker, therefore, as the tip of the driving rod 13 moves forwards, the reset rods 6 move away from each other, as the outer end of the reset rod 6 is connected with the reset steel wire rope 10, the position of the fixed pulley 9 is closer to the central axis of the inner sleeve 4 than the outer end of the reset rod 6 and the lower end of the locking buckle 8, and based on the position relation, when the, the reset steel wire ropes 10 respectively pull the locking buckles 8 to move inwards and return to the counter bores 11, and the inner sleeves 4 start to retract under the action of rotation of the driving rods 13, so that the retraction of the fender body 1 is realized.
The solid end is provided with a driving hole 14 communicating the reset rod limiting hole 12 and the rear end of the solid end along the central axis, an internal thread is arranged in the driving hole 14, and the length of the driving hole 14 is larger than the distance between the rear end of the solid end and the reset rod limiting hole 12. Namely, the tip of the reset rod 6 can move forwards after passing through the reset rod limiting hole 12.
Above-mentioned, drive unit 2 includes driving motor and actuating lever 13, and actuating lever 13 divide into most advanced and pole body, and driving motor links to each other with pole body tail end and drives actuating lever 13 and rotate, and the pole body is provided with the external screw thread, and the rotation that actuating lever 13 was realized to external screw thread and the interior screw-thread fit of drive hole 14 and then drives the removal of inner skleeve 4, and most advanced supports the contact surface of two release links 6 when normal condition.
The depth of the counter bore 11 is greater than the length of the locking catch 8 in this direction. Because the counter bore 11 and the inner side of the locking catch 8 are also provided with a telescopic spring 7.
As described above, the sum of the lengths of the two reset levers 6 is greater than the length of the reset lever stopper hole 12. The outer end of the reset rod 6 can stretch out of the reset rod limiting hole 12, the reset rod 6, the reset steel wire rope 10, the fixed pulley 9 and the locking buckle 8 are matched in order to realize the pull-back of the locking buckle 8, and the reset rod 6 is moved away from each other to drive the locking buckle 8 to move inwards. Because the position of release link 6 is for passing release link spacing hole 12, and in order to guarantee that the outer tip of release link 6 is outer than fixed pulley 9 in addition, consequently the setting position of fixed pulley 9 will be with release link 6 dislocation set, and the power that the locking is detained 8 is for the bottom surface of non-perpendicular to locking knot 8 to reset wire rope 10 pulling.
The inner sleeve 4 is located inside the outer sleeve 5, and the inner sleeve 4 and the outer sleeve 5 are prevented from rotating with each other by the clamping grooves.
Above-mentioned, the relative locking mouth that is provided with on outer sleeve 5 supplies when inner sleeve 4 stretches out forward, and locking is detained 8 and is followed locking mouth department and protrusion, realizes locking.
The driving control circuit receives the distance signal input by the detection unit 3 to judge whether the driving motor rotates the driving rod 13, and the driving control circuit presets the number of forward and backward rotations of the driving rod 13, wherein the forward and backward rotations enable the inner sleeve 4 to stretch and move by a distance just equal to the distance between the locking buckle 8 of the inner sleeve 4 and the locking opening of the outer sleeve 5 in the contraction state of the fender.
An installation method of an intelligent fender comprises the following steps:
the method comprises the following steps: a wall cavity hidden by a fender is required to be reserved at the front edge of the hydraulic facility, and bolts are embedded in the inner wall of the wall cavity;
step two: installing the intelligent fender on the embedded bolt on the inner wall of the wall cavity, so that the whole intelligent fender system is hidden in the wall cavity, and the fender body cannot protrude out of the front wall of the hydraulic facility;
step three: installing a detection unit on the front shore wall of the hydraulic facility;
step four: according to the production operation requirement, a safety distance threshold value D and a time limit T are input into a control circuit of the driving unit 2.
1) Extending the fender out:
when a ship approaches, the detection unit 3 detects that the front edge distance D changes, the front edge distance D is transmitted to the control circuit of the driving unit 2 through a wire in real time, when the control circuit judges that D is smaller than or equal to a set safety distance threshold value D, the control circuit triggers the driving motor in the driving unit 2, the driving rod rotates anticlockwise under the action of the driving motor 2, the rotating driving rod 13 pushes the inner sleeve 4 to extend, two locking buckles 8 of the locking mechanism pop out to clamp the inner sleeve 4 under the action of the telescopic spring 7 after the inner sleeve 4 extends to the place, the inner sleeve 4 and the outer sleeve 5 are fixed and can not stretch out, and at the moment, the fender body 1 extends out of a wall cavity, protrudes out of the front edge wall of the.
2) And (4) hiding the fender:
when no ship approaches, the detection unit 3 detects the change of the front edge distance D and transmits the front edge distance D to a control circuit of the driving unit 2 through a wire in real time, when the control circuit judges that D is larger than a set safety distance threshold value D and T exceeds a set time limit T, the control circuit triggers a driving unit driving motor, the driving motor drives a driving rod 13 to rotate clockwise, the driving rod 13 extends towards the inner sleeve 4, the tip end of a sharp needle of the driving rod 13 pushes a reset rod 6, the reset rod 6 pulls a reset steel wire rope 10, the reset steel wire rope 10 drives a locking buckle 8 to retract and reset, and after the locking buckle 8 retracts and resets, the driving rod 13 continues to rotate to drive the inner sleeve 4 to retract until the fender body 1 returns to the wall.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An intelligent fender is characterized in that: the fender comprises a fender body, a telescopic unit, a driving unit and a detection unit, wherein the telescopic unit comprises an inner sleeve and an outer sleeve, a locking mechanism is arranged between the inner sleeve and the outer sleeve, the inner sleeve can move back and forth in the outer sleeve under the action of the driving unit, the inner sleeve and the outer sleeve can be locked and relatively fixed under the action of the locking mechanism, the front end of the inner sleeve is connected with the fender body, and the detection unit is connected with the driving unit.
2. The intelligent fender of claim 1, wherein: the locking mechanism comprises two reset rods, two telescopic springs and two locking buckles, two fixed pulleys, two wire rope that reset, the tail end of inner skleeve is solid end, it is equipped with the counter bore to open relatively on the section of thick bamboo wall of solid end and for the position of center pin symmetry, the bottom surface of relative counter bore communicates with each other through the spacing hole of release link, the spacing hole of release link is perpendicular and passes the center pin of inner skleeve, two release links set up in the spacing hole of release link, locking buckle and fixed pulley setting are in the counter bore, still be provided with expanding spring in the counter bore, expanding spring one end is fixed continuous with the locking buckle, the other end and counter bore bottom surface fixed connection, wire rope's that resets one end and locking buckle lower extreme are connected, wire rope's the other end that resets passes fixed pulley after with the outer end connection of release link, realize that two release links to the outward movement respectively through.
3. The intelligent fender of claim 2, wherein: the solid end is provided with a driving hole communicated with the reset rod limiting hole and the rear end of the solid end along the central shaft, internal threads are arranged in the driving hole, and the length of the driving hole is larger than the distance between the rear end of the solid end and the reset rod limiting hole.
4. The intelligent fender of claim 3, wherein: the drive unit includes driving motor, drive control circuit and actuating lever, and the actuating lever divide into most advanced and pole body, and driving motor links to each other with pole body tail end and can drives the actuating lever and rotate, and pole body is provided with the external screw thread, and the rotation of actuating lever and then the removal that drives the inner skleeve is realized to the internal screw thread cooperation in external screw thread and drive hole, and the actuating lever is most advanced to support the contact surface of two release links when normal condition, and drive control circuit starts driving motor after receiving the signal of detecting the unit and drives the actuating lever and.
5. The intelligent fender of claim 2, wherein: the depth of the counter bore is greater than the length of the locking buckle in the direction.
6. The intelligent fender of claim 2, wherein: the length sum of the two reset rods is greater than the length of the reset rod limiting hole.
7. The intelligent fender of claim 1, wherein: the inner sleeve is located the outer sleeve inside, and prevents mutual rotation through the draw-in groove between inner sleeve and the outer sleeve.
8. The intelligent fender of claim 1, wherein: the outer sleeve is provided with a locking opening relatively, and when the inner sleeve extends forwards, the locking buckle protrudes from the locking opening to realize locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024533.4U CN211057726U (en) | 2019-11-21 | 2019-11-21 | Intelligent fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024533.4U CN211057726U (en) | 2019-11-21 | 2019-11-21 | Intelligent fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057726U true CN211057726U (en) | 2020-07-21 |
Family
ID=71585415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922024533.4U Active CN211057726U (en) | 2019-11-21 | 2019-11-21 | Intelligent fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777735A (en) * | 2019-11-21 | 2020-02-11 | 交通运输部天津水运工程科学研究所 | Automatic hidden fender |
| CN113931562A (en) * | 2021-11-23 | 2022-01-14 | 北京金海螺建材有限公司 | Folding door |
-
2019
- 2019-11-21 CN CN201922024533.4U patent/CN211057726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777735A (en) * | 2019-11-21 | 2020-02-11 | 交通运输部天津水运工程科学研究所 | Automatic hidden fender |
| CN113931562A (en) * | 2021-11-23 | 2022-01-14 | 北京金海螺建材有限公司 | Folding door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211057726U (en) | Intelligent fender | |
| JP2019525695A (en) | Basic interface device | |
| CN113401321A (en) | Shallow sea self-floating acoustic releaser and recovery method | |
| AU2007245768B2 (en) | Disconnectable mooring system | |
| US10167842B2 (en) | Method for controlling the operation of a submersible power plant | |
| WO2014199120A1 (en) | Power generating systems | |
| CN113756260A (en) | Self-adaptive constant-resistance interception system suitable for bridge anti-collision interception | |
| CN112109848A (en) | Ship anchor structure for preventing ship from being hung and clamped | |
| CN110777735A (en) | Automatic hidden fender | |
| CN109131745B (en) | Emergency release device | |
| CN110816790A (en) | Rope throwing mechanism of underwater robot laying and recycling system | |
| CN117799768A (en) | Deep sea buoy profile observation anchor system falling protection system and working method | |
| CN211663406U (en) | Unmanned ship automatic berthing system based on big data | |
| CN114264986B (en) | Near-sea-bottom magnetic gradient measurement method | |
| US10836456B2 (en) | Apparatus for passively preventing marine floating body from twisting during mooring | |
| CN113602420B (en) | Anchor homing guiding device and system thereof | |
| CN210217647U (en) | Hook-pull type underwater quick connector device | |
| CN207531727U (en) | A kind of unidirectional button of buoy depth of water detection | |
| US8657535B2 (en) | Tideway positioning system | |
| CN202744260U (en) | Prestress tension multihole self-locking jack | |
| CN214329339U (en) | Water stop piece for circular reinforced concrete shell construction joint | |
| CN116534214B (en) | Remote control system and method based on deck ship | |
| CN208931599U (en) | A kind of dragging rigging for coastal waters floating transportation waterborne | |
| CN113091592B (en) | Long-life undersea pile foundation structure deformation detection sensor | |
| EP3607224B1 (en) | A release mechanism and method of use of same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |